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visits member for 2 years, 2 months
seen Nov 10 at 19:59

Jan
28
awarded  Teacher
Jan
25
awarded  Editor
Jan
25
revised Hypercube problem
deleted 4 characters in body
Jan
25
answered Hypercube problem
Jan
21
comment Hypercube problem
there is simpler combinatoric solution Ill post tommorow (I can not post the solution now since this problem was homework for me and my fellow-students)
Oct
19
awarded  Supporter